I mean most commonly known example would be Michel Foucault and Jacques Derrida, both of them wrote articles about it and even petitioned the government to abolish the age of consent.

https://en.wikipedia.org/wiki/French_petition_against_age_of_consent_laws

Maybe English speaking people don't know a lot about it, but it's pretty common knowledge here in Europe.

And from this there is an offshoot of postmodernism that advocates for necrophilia too, but in fairness most of them exist within the viewership and you see it mostly on social media as a secondary dialogue.

But obviously you shouldn't be allowed to believe in such things, it's not civilised.